[coreboot] Re: Increasing chip size - check my modifications please?

2020-01-14 Thread Simon Newton
On Tue, Jan 14, 2020 at 5:49 PM Rafael Send wrote: > >> Ok now I'm a bit confused. Can you elaborate on what some of your steps > do? > 1. Make an image of 16M in coreboot for your supported device 2. Set VSCC table to new chip (I found this not really necessary, ive seen no PCH problems by

[coreboot] Re: Increasing chip size - check my modifications please?

2020-01-14 Thread AreYouLoco?
I am really curious how will it go. Please do post updates here. Since I was thinking about doing the same just to fit freedos and space invaders on the chip^^ May I ask which board is it? Greets, On January 14, 2020 1:18:09 AM UTC, Rafael Send wrote: >Hi there- >I'd like to increase the

[coreboot] Re: Increasing chip size - check my modifications please?

2020-01-14 Thread Simon Newton
On Tue, Jan 14, 2020 at 10:32 AM Nico Huber wrote: > > > The IFD also contains a small table about flash chips (e.g. to know the > erase opcode / block size). I'm not sure if you need to adapt it or > if the PCH would fall back to automatic discovery via SFDP. Might also > depend on the PCH

[coreboot] Re: Increasing chip size - check my modifications please?

2020-01-14 Thread Rafael Send
> > I did this exact thing while porting heads to a new motherboard, as the > 4mb SPI was too small. Heres the steps, and they work. Ok now I'm a bit confused. Can you elaborate on what some of your steps do? - When you set chip size to 16MB but use the stock descriptor, you've basically got a

[coreboot] Re: Increasing chip size - check my modifications please?

2020-01-14 Thread Simon Newton
re-sending to coreboot list due to a problem with my gmail subscription. On Tue, Jan 14, 2020 at 10:32 AM Nico Huber wrote: > > > The IFD also contains a small table about flash chips (e.g. to know the > erase opcode / block size). I'm not sure if you need to adapt it or > if the PCH would fall

[coreboot] Re: Increasing chip size - check my modifications please?

2020-01-14 Thread Nico Huber
Hi Rafael, On 14.01.20 02:18, Rafael Send wrote: > *2)* Modify fmap - currently looks like this: > > ... > and it should become: > > FLASH@0xff80 0x100 {<- new chip size you should also lower the offset to 0xff00. The flash is (assumed) to be mapped right below 4GiB. So it should

[coreboot] Re: F2A85-M - amdgpu fails, integrated GPU works fine

2020-01-14 Thread Grzegorz BogdaƂ
Wow, thank you for all that info, even though I'm not going to replace anything anytime soon. Since we're talking tech stuff, one thing I can share is https://github.com/plaidml/plaidml deep learning library. Some months ago I couldn't get it to work on Linux/AMD, but last week I've tried again

[coreboot] how can I using lpc decode/enable com A and com B on Denverton?

2020-01-14 Thread cooljason0404
Hi all, I using intel denvertonNS Soc setting register lpc decode/enable com A and comB, but coreboot no console message on lpc. I check hard strap pin is setting LPC Decode Select . Best Regards, Jason ___ coreboot mailing list --